Average age at first confinement rose in Finland to the top
level of Nordic countries

According to Statistics Finland’s data on
population changes, the average age at first confinement has risen
exceptionally much. The average age of first-time mothers was 29.1
years in 2016 rising by 0.2 years from 2015 and by 0.4 years from
2014. The average age at first confinement in Finland has risen to
the same level as in Sweden, Norway and Denmark.

Average age of first-time mothers and fathers in
1985 to 2016

The average age of first-time fathers was 31.2 years. The age
difference of first-time parents has stayed almost unchanged for
decades. First-time fathers are slightly over two years older than
first-time mothers.

The average age of all women having given birth was 30.8 years
and the average age for becoming a father was 33.3 years in
2016.

For a long time, first-time mothers and fathers were older in
the Nordic countries than in Finland, except for Iceland. In
Finland, the ages of becoming mothers and fathers have grown closer
to the corresponding ages in the other Nordic countries, and in
2016, the average age of becoming a mother was nearly the same in
Finland, Sweden, Norway and Denmark. In Finland, Sweden and
Denmark, the average age of becoming a mother was 29.1 years and in
Norway 29.0 years. In Iceland, women became mothers at a clearly
younger age, 27.7 years.

Average age of first-time mothers in Nordic
countries in 2000 to 2016

Men becoming fathers were oldest in Sweden and Norway, 31.5
years and youngest in Iceland, 30.3 years.

Over the past six years, the birth rate has declined clearly in
all age groups between 20 and 34. Having children is now most
common for those aged 30 to 34, slightly more common than for those
aged 25 to 29.

Having children is second most common for those aged 35 to 39
and 20 to 24. The birth rate has decreased considerably for those
aged 20 to 24 in the past decades. The birth rate among those aged
40 to 44 has continued its slight growth, which started in the
mid-1970s.

Fertility by age group in 1965 to 2016

Because people are having children at a later age, an increasing
number of people in the age group 35 to 39 are having their first
child. When in 1990, six women per thousand women in this age group
gave birth to their first child, in 2016 the corresponding figure
had grown to 14.

The birth rate is also commonly measured with the total
fertility rate, which indicates how many children a women would
give birth to during her life time if age group-specific fertility
rates remained the same as in the year on which the calculation is
based.

At the fertility rate prevailing in 2016, a woman would give
birth to an average of 1.57 children. Of this total fertility rate,
persons aged 30 or over formed 55 per cent. At the beginning of the
1970s, their share was one-quarter.

Number of children born in marriage has decreased

Fifty-five per cent of children were born to married parents in
2016. The number and share of children born to married couples have
diminished in recent decades. In 1990, three out of four children
were born to married couples.

The majority of children born outside marriage were born to
cohabiting parents.

In 2016, in total 29,200 children were born to married couples,
which is 6,700 fewer than in 2010. In the period mentioned above,
the number of marriages entered into also went down clearly. In
2016, the number of marriages entered into was 5,500 lower than in
2010. The decrease in the number of children born to married
couples is naturally also affected by the decline in the total
number of children born.

Live births in and outside marriage in 1990 to
2016, per cent

Fifty-eight per cent of firstborn children were born outside
marriage in 2016, while the percentage was 38 in 1990. The
threshold of 50 per cent was exceeded in 1997. Of second or higher
order children, 36 per cent were born outside marriage. In 1990,
the corresponding percentage was 17.

According to the most recent data of Eurostat, the Statistical
Office of the European Union, the lowest number of children in
European countries in 2015 were born outside marriage in relative
terms in Greece, nine per cent. In relative terms, most children
were born outside marriage in Iceland of European countries, 70 per
cent of children born.

Share of mothers with Finnish background in the birth rate
decreases further

Fertility can also be examined based on the mother's origin. The
share of people with Finnish background in the total fertility rate
has gradually fallen, and that of persons with foreign background
has correspondingly grown. In 1990, the share of people with
foreign background in the total fertility rate was very small as
the share of people with foreign background was still so low in
Finland.

The share of persons with foreign background in the whole
country's birth rate has increased slowly over 25 years and is
currently close on 13 per cent of the country’s birth rate.
In the corresponding period, the share of women with foreign
background in all women aged 15 to 49 has grown, however, slightly
more slowly to 9.3 per cent.

Total fertility rate by mother's origin in 1990 to
2016

According to the whole country's birth rate in 2016, women's
average number of children would be 1.57 children per women. Of
this, the share of persons with Finnish background is 1.37 children
per woman and of persons with foreign background 0.20 children per
woman.

When we examine the decrease in the birth rate that began in
2010, we notice that only the birth rate of women of Finnish
background has declined. The share of persons with Finnish
background in the birth rate has gone down by 21 per cent in the
past six years. By contrast, the share of persons with foreign
background in the birth rate has increased by 36 per cent over the
same period.

Further information about the birth rate according to origin is
available on Statistics Finland's Immigrants and integration
thematic pages in the section Birth rate .